T/CIESC 49-2023
2,2,6,6-Tetramethyl-4-piperidinol for industrial use (English Version)

Standard No.

T/CIESC 49-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CIESC 49-2023

Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of 2,2,6,6-tetramethyl-4-piperidinol for industrial use. This document applies to 2,2,6,6-tetramethyl-4-piperidinol produced by hydrogenation of 2,2,6,6-tetramethyl-4-piperidinone as raw material. This product is mainly used for the synthesis of hindered amine light stabilizers.

T/CIESC 49-2023 history

• 2023 T/CIESC 49-2023 2,2,6,6-Tetramethyl-4-piperidinol for industrial use